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<title>Alphabetical Index - E </title>
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<h3><font face="Helvetica"> 
The Single UNIX&reg; Specification, Version 2</font></h3>
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<P>[
<a href="ia.html">A</A>
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<a href="ib.html">B</A>
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<a href="ic.html">C</A>
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<a href="id.html">D</A>
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<a href="ie.html">E</A>
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<a href="if.html">F</A>
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<a href="ig.html">G</A>
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<a href="ih.html">H</A>
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<a href="ii.html">I</A>
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<a href="ij.html">J</A>
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<a href="ik.html">K</A>
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<a href="il.html">L</A>
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<a href="im.html">M</A>
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<a href="in.html">N</A>
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<a href="io.html">O</A>
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<a href="ip.html">P</A>
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<a href="iq.html">Q</A>
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<a href="ir.html">R</A>
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<a href="is.html">S</A>
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<a href="it.html">T</A>
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<a href="iu.html">U</A>
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<a href="iv.html">V</A>
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<a href="iw.html">W</A>
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<a href="ix.html">X</A>
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<a href="iy.html">Y</A>
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<a href="iz.html">Z</A>
|<a href="index.html"> Index </a> ] </P>
<p>
<h3><font  face="Helvetica">
<IMG ALIGN=TOP SRC="../images/index.gif" ALT="">E</H1>
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<UL>
<LI><a href="../xcu/echo.html">echo</A> - write arguments to standard output
<LI><a href="../xcurses/echo.html">echo</A>, noecho - enable/disable terminal echo
<LI><a href="../xcurses/echo_wchar.html">echo_wchar</A>, wecho_wchar - write a complex character and immediately refresh
<LI><a href="../xcurses/echochar.html">echochar</A>, wechochar - echo single-byte character and rendition to a window and refresh
<LI><a href="../xsh/ecvt.html">ecvt</A>, fcvt, gcvt - convert a floating-point number to a string
<LI><a href="../xcu/ed.html">ed</A> - edit text
<LI><a href="../xcu/egrep.html">egrep</A> - search a file with an ERE pattern (<b>LEGACY</b>)
<LI><a href="../xsh/encrypt.html">encrypt</A> - encoding function
<LI><a href="../xsh/endgrent.html">endgrent</A>, getgrent, setgrent - group database entry functions
<LI><a href="../xns/endhostent.html">endhostent</A>, gethostbyaddr, gethostbyname, gethostent, sethostent - network host database functions
<LI><a href="../xns/endnetent.html">endnetent</A>, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
<LI><a href="../xns/endprotoent.html">endprotoent</A>, getprotobynumber, getprotobyname, getprotoent, setprotoent - network protocol database functions
<LI><a href="../xsh/endpwent.html">endpwent</A>, getpwent, setpwent - user database functions
<LI><a href="../xns/endservent.html">endservent</A>, getservbyport, getservbyname, getservent, setservent - network services database functions
<LI><a href="../xsh/endutxent.html">endutxent</A>, getutxent, getutxid, getutxline, pututxline, setutxent
<LI><a href="../xcurses/endwin.html">endwin</A> - suspend Curses session
<LI><a href="../xcu/env.html">env</A> - set the environment for command invocation
<LI><a href="../xsh/environ.html">environ</A> - array of character pointers to the environment strings
<LI>environ, <a href="../xsh/exec.html">execl</A>, execv, execle, execve, execlp, execvp - execute a file
<LI><a href="../xsh/erand48.html">erand48</A> - generate uniformly distributed pseudo-random numbers
<LI><a href="../xcurses/erase.html">erase</A>, werase - clear a window
<LI><a href="../xcurses/erasechar.html">erasechar</A>, erasewchar, killchar, killwchar
<LI><a href="../xsh/erf.html">erf</A>, erfc - error and complementary error functions
<LI><a href="../xsh/errno.html">errno</A> - XSI error return value
<LI><a href="../xsh/errno.h.html">errno.h</A> - system error numbers

<LI><a href="../xcu/chap2.html#tag_001_014_005">eval</a> - Construct Command by Concatenating Arguments (Shell Built-in)
<LI><a href="../xcu/ex.html">ex</A> - text editor
<LI><a href="../xcu/chap2.html#tag_001_014_006">exec</a> - Execute Commands and Open, Close or Copy File Descriptors (Shell Built-in)
<LI><a href="../xcu/chap2.html#tag_001_014_007">exit</a> - Cause the Shell to Exit (Shell Built-in)
<LI><a href="../xsh/exit.html">exit</A>, _exit - terminate a process
<LI><a href="../xsh/exp.html">exp</A> - exponential function
<LI><a href="../xcu/expand.html">expand</A> - convert tabs to spaces
<LI><a href="../xsh/expm1.html">expm1</A> - compute exponential functions
<LI><a href="../xcu/chap2.html#tag_001_014_008">export</a> - Set Export Attribute for Variables (Shell Built-in)
<LI><a href="../xcu/expr.html">expr</A> - evaluate arguments as an expression
</UL>

Terminology
<UL>
<li> <a href="../xbd/glossary.html#tag_004_000_086">effective group ID</a>
<li> <a href="../xbd/glossary.html#tag_004_000_087">effective user ID</a>
<li> <a href="../xbd/glossary.html#tag_004_000_088">eight-bit transparency</a>
<li> <a href="../xbd/glossary.html#tag_004_000_089">empty directory</a>
<li> <a href="../xbd/glossary.html#tag_004_000_090">empty line</a>
<li> <a href="../xbd/glossary.html#tag_004_000_091">empty string</a>
<li> <a href="../xbd/glossary.html#tag_004_000_092">empty wide-character string</a>
<li> <a href="../xbd/envvar.html">environment variables</a>
<li> <a href="../xbd/glossary.html#tag_004_000_093">epoch</a>
<li> <a href="../xbd/glossary.html#tag_004_000_094">equivalence class</a>
<li> <a href="../xbd/glossary.html#tag_004_000_095">era</a>
<li> <a href="../xbd/re.html#tag_007_004_001">EREs Matching a Single Character or Collating Element</a>
<li> <a href="../xbd/re.html#tag_007_004_002">ERE Ordinary Characters</a>
<li> <a href="../xbd/re.html#tag_007_004_003">ERE Special Characters</a>
<li> <a href="../xbd/re.html#tag_007_004_005">ERE Bracket Expression</a>
<li> <a href="../xbd/re.html#tag_007_004_006">EREs Matching Multiple Characters</a>
<li> <a href="../xbd/re.html#tag_007_004_007">ERE Alternation</a>
<li> <a href="../xbd/re.html#tag_007_004_008">ERE Precedence</a>
<li> <a href="../xbd/re.html#tag_007_004_009">ERE Expression Anchoring</a>
<li> <a href="../xbd/re.html#tag_007_005_003">ERE Grammar</a>
<li> <a href="../xsh/errors.html">Error Numbers</a>
<li> <a href="../xbd/glossary.html#tag_004_000_096">executable file</a>
<li> <a href="../xbd/glossary.html#tag_004_000_097">execute</a>
<li> <a href="../xbd/glossary.html#tag_004_000_098">expand</a>
<li> <a href="../xbd/glossary.html#tag_004_000_099">extended regular expression</a>
<li> <a href="../xbd/glossary.html#tag_004_000_100">extended signed integral type</a>
<li> <a href="../xbd/glossary.html#tag_004_000_101">extended security controls</a>
<li> <a href="../xbd/glossary.html#tag_004_000_102">extended unsigned integral type</a>
</UL>


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UNIX &reg; is a registered Trademark of The Open Group.<br>
<a href="../copyr.html">Copyright</a> &copy; 1997 The Open Group 
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